Angiotensin ii acts on the kidney to retain more sodium.

a. True

b. False

What are two examples of fungi in and algae in your diet?

How should a microscope be carried

When considering drug resistance, would you say that: A. the resistant bacteria were pre-existing (already present) in the population before exposure B. the drug caused a bacterium to change from being sensitive to being resistant to the drug

Suppose george washington completely removed the bark from around the base of a cherry tree but was stopped by his father before cutting the tree down. the leaves retained their normal appearance for several weeks, but the tree eventually died.

About how much water is transpired by plants? none very minimal half of the reactant all of the reactant

A researcher knows the geographic range of a population of butterflies. given only this information, what else can she deduce about this butterfly population?

Find the mean of the dаta: 72, 74, 70, 77, 76, 72

Name the important chemical elements that circulate throughout the environment?

What planet is made mostly of gases?

Which adaptation would most likely be found among deciduous forest anumals